起飞阶段不同能见度对飞行员的眼动行为影响分析  

Effect of Different Visibility on Pilot's Eye Movements During Take-off

作　　者：白杰[1] 刘思远 杨坤[1,2] Bai Jie;Liu Siyuan;YangKun(Tianjin Key Laboratory of Civil Aircraft Airworthiness and Maintenance, Tianjin 300300, China;College of Aeronautical Engineering, Civil Aviation University of China, Tianjin 300300, China)

机构地区：[1]中国民航大学民用航空器适航与维修重点实验室,天津300300 [2]中国民航大学航空工程学院,天津300300

出　　处：《人类工效学》2018年第2期17-21,共5页Chinese Journal of Ergonomics

摘　　要：目的为了研究飞行员在低能见度下的眼动行为模式与工作负荷。方法使用Smart Eye眼动仪跟踪被试的眼睛,使用Prepare 3D模拟飞行软件构建仿真实验平台,开展不同能见度下的起飞模拟飞行实验。结果低能见度下起飞使用平视显示器飞行员主观工作负荷有所增加,但并不显著;低能见度下,飞行员眼动行为有差异,但并不显著。结论起飞阶段,使用平视显示仪,低能见度对被试人员的工作负荷、信息感知、搜索、加工过程并无显著影响。Focused on safe take-off under low visibility,our study addressed the issue utilizing a high degree of fighting simulator based on the virtual reality technology under pilot-vehicle-environment closed system. By comparing the work load index and the eye movement behavior of the 16 subjects under the high and low visibility,the impact of low visibility to workload and information processing of pilots in the takeoff stage was discussed. The results showed that the subjective workload of pilots with low visibility was increased,but it was not significant. In low visibility,the difficulty of pilots＇ information searching and processing both increased with a non-distinctive character.

关 键 词：低能见度 起飞 眼动 工作负荷 信息加工 飞行员 民航 交通安全 飞机 气候 雾霾 事故预防 

分 类 号：V328[航空宇航科学与技术—人机与环境工程]